LINOVISION 4 Ports Full Gigabit PoE++ Switch, Built-in 96W Power, All 4 Ports Support BT 90W, Sufficient Power for All IEEE 802.3 af/at/bt PoE Devices, Including PTZ Cameras, AP and PoE Light

BT 90W PoE++ - All 4 ports support BT 90W output, suffiicent power for all IEEE 802.3 af/at/bt PoE devices in the market, including IP cameras, PTZ cameras, AP, VoIP phone, PoE light, PoE monitor, etc. (Total PoE budget is 96W)
Full Gigabit - Provides 4* 10/100/1000Mbps PoE++ ports, 1* 1000Mbps RJ45 and 1* Gigabit SFP Uplink port.
Top Safety for All PoE and Non-PoE Devices - with standard PoE design, it follows 4 steps of PoE power up process (PD Detection -> PoE Power Classification negotiation -> Start up -> Power ON), it supplies proper power to 802. af / at / bt devices to prevent overloading, and do not provide power to non-PoE devices to avoid damaging.
PoE Extend Mode - Enable 820ft long distance PoE transmission with the trade off 10Mbps reduced bandwidth, great for IP cameras cabling, as most cameras consumes less than 10Mbps bandwidth.
Plug and Play - No configuration is required. It will automatically work at correct mode when connecting to PoE/PoE+/PoE++ devices.
Solid Design - Full metal enclosure with fanless design, 7.95 ' ' x 5.51 ' ' x 1.75 ' ' (202mm x 140mm x 44.5 mm), built-in 96W power, ideal for both home and commercial environments.
6KV Surge Protection - Built with 6KV surge protection, this switch shields against power surges, lightning strikes, and voltage spikes. It ensures reliable operation in harsh environments, protecting connected devices from damage.
Important - The term " PoE++" doesn' t have a unified standard and doesn' t completely correspond to the IEEE 802.3 bt protocol. Please confirm whether your " PoE++" PD device is also an IEEE 802.3 bt device. If so, they can work well. If not, there may be issues with proper operation.